mypath = '.\';
namelist = dir('*.sdf');
while(length(namelist) ~= 0)
    data = GetDataSDF(namelist(1).name);
    figname = strtok(namelist(1).name, '\.');
    ans = ploters(data, namelist(1).name, figname, data.time);
    namelist = namelist(2:length(namelist));
end